Individual Calculations June 2013
 Kheyfets, Nataliya  Total change: 16.20  Rating chartPersonal card
 Novokuznetsk Spring 2013 open Novokuznetsk RUS 2013-03-31
RcRownchangeKK*chgGame
 1889 1831 3.50 7 0.54 30 16.20 
  Shilintsev, Vladimir 1855 RUS0.5010.03300.90 
  Nuzhdov, Vasiliy 2000 RUS1.0010.723021.60 
  Khalimanov, Alexandr 1928 RUS0.001-0.3730-11.10 
  Korobeynikov, Alexandr 1841 RUS1.0010.513015.30 
  Kolesnikov, Oleg 1974 RUS0.5010.19305.70 
  Tsvetkov, Yury 1678 RUS0.501-0.2030-6.00 
  Spirin, Alexandr 1950 RUS0.001-0.3430-10.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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